CVE-2021-38438 HIGH

CVE-2021-38438: FATEK Automation WinProladder

Vendor Fatek Automation

Product WinProladder

Weakness CWE-416

Published October 18, 2021

Last update September 16, 2024

View on NVD All CVEs

CVSS base score

7.8/10

Attack vector Local

Attack complexity Low

Privileges required None

User interaction Required

Confidentiality High

Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

A use after free vulnerability in FATEK Automation WinProladder versions 3.30 and prior may be exploited when a valid user opens a malformed project file, which may allow arbitrary code execution.

Key dates

02Disclosure timeline

October 18, 2021 CVE published

September 16, 2024 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2021-38438 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/416.html